About: http://webisa.webdatacommons.org/438202526

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Environmental sources of heavy metals in infancy include maternal amalgam fillings, fish consumption, vaccinations, lead in toys or paint, living near industrial sources of mercury such as power plants, and others.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com